Nikon Tundra 10x50 CF

• 10x50 Porro optical system: The 10x magnification gives useful reach for game observation and general field use, while the 50 mm objectives gather enough light to keep the image bright in the first and last minutes of the day.
• Fully multicoated lenses: Multicoated optics help preserve contrast and image brightness, which makes details easier to pick out against dark timber, shaded ground, or overcast backgrounds.
• 17.4 mm eye relief: The generous eye relief supports a more comfortable full-field view, especially for eyeglass wearers who need consistent eye placement during longer glassing sessions.
• Nitrogen-filled waterproof construction: A sealed, fogproof body resists internal condensation and weather exposure, so the binocular remains dependable when moving between cold mornings, damp cover, and warmer vehicles or blinds.
• Central focus with right-eye diopter: The center focusing system is quick to adjust in the field, while the separate diopter lets the binocular be tuned to the user’s eyesight for a sharper, more relaxed view.

About the Nikon Tundra Series

The Nikon Tundra series is built as a practical line of full-size binoculars for users who want a traditional optical layout with straightforward handling and dependable outdoor durability. In Nikon’s sport optics range, the series sits as an accessible option for general observation, hunting optics use, and casual long-distance viewing where image brightness and a stable two-handed hold matter more than compact size. Porro prism construction is a defining part of the series, giving these binoculars a classic shape and a naturally wide, dimensional image that many users still prefer for scanning terrain and picking out detail.

Fully multicoated optics, full-size objective lenses, and simple center-focus operation define the Tundra family’s design approach. Rather than chasing minimum weight, the series favors a substantial body that is easy to grip with gloves and steady in the hands. Waterproof and fogproof construction makes the line suitable for changing weather, while long eye relief on selected models improves usability for eyeglass wearers. Overall, the Tundra series is aimed at users who want a traditional Nikon binocular with balanced brightness, practical field handling, and uncomplicated operation.

About the Nikon Tundra 10x50 CF

The Nikon Tundra 10x50 CF is configured for users who need more reach than an 8x binocular while still keeping enough objective size for confident low-light viewing. 10x magnification helps when checking distant tree lines, open fields, ridges, or shoreline detail, and the 50 mm objective lenses support a brighter image than smaller full-size formats when light begins to fade. That combination makes this model especially suitable for hunting, wildlife observation, and general outdoor use where dawn and dusk performance matters.

The binocular uses a Porro prism design, which contributes to a broad, natural viewing impression and a body shape that many users find easy to brace steadily. Its 108.33 m/1000m field of view remains wide enough for scanning larger areas without feeling overly narrow at 10x, while the 5.00 mm exit pupil helps maintain a relaxed view in subdued light. Fully multicoated lenses improve contrast and help the image retain clarity across varied terrain and lighting conditions.

In daily use, the Tundra 10x50 CF is built around simple, reliable controls. Central focusing allows quick adjustment as viewing distances change, and the right eyepiece diopter lets the binocular be matched to the user’s vision for better long-session comfort. Waterproof, fogproof, and nitrogen-filled construction adds practical resilience for wet weather and temperature changes, while the 17.40 mm eye relief is helpful for eyeglass wearers who need a full image without crowding the eyecups.

About Nikon

Nikon was established in Tokyo on July 25, 1917, as Nippon Kogaku K.K. From the beginning, the company developed a strong foundation in optical engineering, and that background still shapes its sport optics products today. Nikon’s sport optics include binoculars, fieldscopes, and laser rangefinders, reflecting a long-standing focus on observation tools for outdoor and field use. The company later adopted the name Nikon Corporation on April 1, 1988, while continuing to expand beyond cameras into broader optical and precision technologies.

Within binoculars, Nikon has built a wide catalog that includes MONARCH, PROSTAFF, EDG, ACULON, and High Grade families. Many Nikon binocular models use multilayer-coated lenses to improve light transmission, a design approach that is directly relevant to practical field viewing. Alongside imaging products, Nikon’s business also covers precision equipment, healthcare, industry, components, and digital manufacturing, showing the wider technical base behind its optical products.

Main Features

• Magnification: 10.00 x
• Objective lens diameter: 50.00 mm
• Prism type: Porro
• Lens coating: Fully Multicoated
• Field of view: 108.33 m/1000m
• Field of view (angular): 6.19 °
• Exit pupil: 5.00 mm
• Eye relief: 17.40 mm
• Close focus distance: 17.00 m
• Focusing system: Central
• Diopter adjustment: Right eye-piece
• Body type: Single hinge
• Nitrogen filled: Yes
• Waterproof: Yes
• Fogproof: Yes
• Dimensions: 195.00 mm x 207.00 mm x 68.00 mm
• Weight: 1065.00 g
• Made in: China

Warranty

5 years. The Nikon Tundra 10x50 CF is covered by a five-year warranty period, making it a practical choice for regular outdoor use and long-term ownership.